baber/WOPTO huggingface dataset:
Patent JP-S57156054-A (JP)
Title: Powder screening device
Inventor: KOGUCHI MAKOTO
IPC: B03C7/02
Filed: 1981-03-24
Abstract: PURPOSE: To omit or simplify muddy waste water treament and dehydrating and drying stages by fluizing the particles of fine powder, charging these particles electrostatically with an electrostatic charging sieve, passing the same through an electric field and separating these by the electrical properties of the particles.  
     CONSTITUTION: The pulverized coal which is ground and dried is mixed with a non-combustible gas and is blown into an electrostatic charger from a flowing ports 25. Since the charger has a net electrode sieve 26 and a ground electrode 28 supported by supporting insulators 26A, 26B in an insulating vessel 24, and pulverized coal is controlled of grain sizes with the sieve 26, an at the time when it detaches from the electrode 28, it is induction-charged. The charged powder is fed into an electrostatic separator. The separator generates a DC electric field between electrode plates 31A and 31B facing each other. Since this electric field is moved by applying multiphase AC voltages to an electrode plate 32, the charged powder is separated under conveyance according to the respective polarities and charge quantity and is conducted to capturing pipe 33W35. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07251948-A (JP)
Title: Centering device for vehicle for transporting cargo
Inventor: KAGEYAMA NORIKAZU
IPC: B65G67/02
Filed: 1994-03-15
Abstract: PURPOSE:To improve position precision of a vehicle, to perform smooth transfer of a cargo, and to relieve the burden of a driver without exerting unreasonable load on the spot of a vehicle during loading and unloading. CONSTITUTION:A centering device for a vehicle for transporting a cargo comprises a positioning support bed 3 fixed to the rear part of the load-carrying platform 2 of a vehicle; and a lifter 6 to elevate the load-carrying platform. The lifter is provided with an elevating table 7 having right and left position regulating members 8, having right and left guide slopes 8a combined together to form the elevating table formed in a shape spreading toward an end. Right and left position regulating members 4 having support surfaces 4a corresponding to the respective guide slopes and positioned and guided are removably attached to the positioning support bed 3 through a shim 5 for regulating a mounting position. A wheel guide member and a wheel stopper are installed on a ground and a cargo guide member to guide a cargo in a moving direction.
Patent JP-S61203052-A (JP)
Title: Winder for band steel
Inventor: KAGAMI SHIRO
IPC: B21C47/00
Filed: 1985-03-05
Abstract: PURPOSE:To freely wind surface-treated band steel round a drum by repeatedly shifting a winding drum right and left in the axial direction with high accuracy, and disposing a rubber roll for preventing a slip in contact with the drum. CONSTITUTION:A surface-treated band steel 4 reaches a winding drum 1 through a fixed guide roll 8 and a rubber roll 3. A shift mechanism 2 is repeatedly moved right and left along the axis of the winding drum 1 with high accuracy. The band steel 4 is automatically regulated to be freely wound round the drum 1 by an encoder 12 of a switch device 5. Furthermore, the band steel 4 can be suitably wound round the drum 1 without any slip, unevenness, slip-off by interlocking of the rubber roller 3 with the winding drum 1.
Patent JP-S61201892-A (JP)
Title: Correction method for inner rotor curve of internal gear pump meshed in trochoid
Inventor: NIWA TOSHIICHI
IPC: F04C2/10
Filed: 1985-03-05
Abstract: PURPOSE:To reduce the gap generated during the revolution of an inner rotor of an internal gap pump in trochoid meshing, by preparing the inner rotor by using the radius of the fundamental circle, radius of the rolling circle, and the radius of the drawn circle which are corrected from the theoretical curve for the inner rotor under special conditions. CONSTITUTION:A gap is generated between an inner rotor and an outer rotor by retreating the tip part of the inner rotor whose theoretical curve is given by the radius A0 of fundamental circle, radius B0 of rolling circle, amount (e) of essentially, radius C0 of drawn circle, and the number (n) of teeth n=A0/B0, by the fundamental correction amount DELTAX. Setting the retreat amount at this time as the fundamental correction amount DELTAX, the radius A1 of the fundamental circle after correction, radius B1 of the rolling circle and the radius C1 of the drawn circle are obtained according to the equation I, and the inner rotor curve is corrected. When the inner rotor is prepared by using the correc tion value, the pump efficiency can be improved by reducing the amount of gap which is generated during the revolution of the rotor of an internal gear pump meshed in trochoid.
Patent JP-S59170680-A (JP)
Inventor: KIKUCHI MASAAKI
IPC: F27B17/00
Filed: 1983-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52126959-A (JP)
Title: Method of removing and cleaning fat of pressure container
Inventor: MITSUTAKE HIDETO
IPC: B08B9/08
Filed: 1976-04-16
Abstract: PURPOSE: To provide a method of cleaning fat safely under low treating pressure in short treating time with easy preparation of cleaning by using a hydrazine solution as fat cleaning liquid of pressure container, parts, etc. such as common steel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61202622-A (JP)
Inventor: TANAKA KIYOSHI
IPC: A01D67/00
Filed: 1985-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57158037-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: YAMAMOTO NOBUYUKI
IPC: G11B5/84
Filed: 1981-03-24
Abstract: PURPOSE:To obtain a medium which has superior running characteristics and superior wear resistance by providing a layer of a compound which has >=2 isocyanate groups in a molecule on at least either one of a magnetic metallic thin film and the reverse surface of a base provided with the magnetic thin metallic film. CONSTITUTION:On at least either one of a magnetic thin metallic film and the reverse surface of a base provided with the magnetic thin metallic film, a layer of a compound having >=2 isocyanate groups in a molecule is provided, and the layer is treated thermally. The formation of the magnetic thin metallic film employs vapor deposition or plating. As ferromagnetic metal forming a magnetic recording layer, iron, cobalt, nickel, or their ferromagnetic metals or their alloys are usable. Thus, a thin metallic film type magnetic recording medium has superior running characteristics, wear resistance, damage resistance, and electromagnetic transducing characteristics.
Patent JP-H069791-A (JP)
Title: Molded product of resin composition
Inventor: MORITA SHOJI
IPC: C08K3/40
Filed: 1993-03-04
Abstract: PURPOSE:To provide a high-strength molded product reinforced with glass flakes having a very high resin-reinforcing effect. CONSTITUTION:A molded product of a resin compsn. comprising a thermoplastic resin and reinforcing glass flakes treated with a surface treatment. The glass flakes have a diameter of 10 to 2000mum and an average thickness of 0.8 to 1.4mum, and contain at least 90wt.% flakes having a thickness of 0.3 to 3.0mum. The amt. of the surface treatment with which the glass flakes are treated is 0.05 to 0.20wt.% based on the glass flakes. The glass flakes used herein are considerably thinner than the conventional glass flakes and have a larger specific surface area than that of the conventional glass flakes. Consequently, when the glass flakes thus specified are used as a reinforcement for the thermoplastic resin, the interfacial area between the resin and the glass flake is increased to improve the resin-reinforcing effect of the glass flakes. This increases the strength of the molded product as well. Furthermore, since the glass flakes are those treated with the specific amt. of the surface treatment, the resin- reinforcing effect thereof are further enhanced.
Patent JP-H05241459-A (JP)
Title: Image forming method
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1992-02-28
Abstract: PURPOSE:To provide an image forming method for reproducing the bright color of high transparency, and firmly sticking toner so that the toner is not stripped and an offset does not occur. CONSTITUTION:An image formation is executed by an image forming device having an inorganic particulate layer composed of inorganic particulates, on a transparent substrate, using a transparent sheet 60 having ruggedness, for the surface of the inorganic particulate layer, and provided with a belt fixing device 45, the toner is sufficiently melted, and simultaneously, the heating belt 51 of the belt fixing device 51 can be coated with oil.
Patent JP-H05241274-A (JP)
Title: Production of base for photographic printing paper
Inventor: NAKAJIMA KAZUHIKO
IPC: G03C1/79
Filed: 1992-02-28
Abstract: PURPOSE:To provide the process for production of the base for photographic printing paper which has a cutting property and property to prevent edge staining by good adhesion and has further the excellent image quality of a resin coated surface. CONSTITUTION:This method consists in forming a film-like resin compsn. at the time of extrusion coating of a melt resin on a raw paper base body to multiple layers and further, working the raw paper base body while maintaining the temp. of the layer on the raw paper base body surface side higher than the temp. of the layer on a cooling roll side. The raw paper base body and the polyolefin resin are adhered, by which the cutting property and the property to prevent the edge staining are improved and the peelability from a cooling roll is improved. The high-speed working is thus enabled without generating peeling flaws.
Patent JP-H03246947-A (JP)
Title: Semiconductor device
Inventor: SHIIMOTO TSUNENORI
IPC: H01L21/331
Filed: 1990-02-23
Abstract: PURPOSE:To enhance workability and reliability by a method wherein a base extraction electrode is formed on one side only by sandwiching an emitter region and the difference in level on the opposite side is made small. CONSTITUTION:An SiO2 film and a polycrystalline silicon film are etched anisotropically via a resist mask; an opening is formed in a part corresponding to an active part. An SiO2 film is applied by a CVD method; after that, it is etched back. An SiO2 sidewall 41 is formed on the inner wall surface of the opening. A polycrystalline silicon film 42 of about 1000Angstrom  is applied including the inside of the opening. B and As are ion-implanted. After that, impurities are diffused by a lamp annealing operation or the like; a p-type intrinsinc base region 43 and an n-type emitter region 44 are formed. Impurities are diffused from a p+ polycrystalline silicon part; a p-type external base region 45 is formed; a p-ion implanted region is activated to form a p-type link base region 46. Then, the film 42 is patterned to form an emitter extraction electrode 42. An emitter electrode 47 by Al is formed. An npn bipolar transistor 50 in which the difference in level on the opposite side of a base extraction electrode 48 with respect to the region 44 is suppressed is obtained. Thereby, workability and reliability can be enhanced.
Patent JP-S60192197-A (JP)
Inventor: NOSETANI KIYOSHI
IPC: F16L59/08
Filed: 1984-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56140331-A (JP)
Title: Electromagnetic release mechanism
Inventor: HORIO MOTOHIKO
IPC: G03B9/08
Filed: 1980-04-04
Abstract: PURPOSE:To prevent malfunction owing to physical shock without making an electromagnet larger by providing a stop member which retreats from a lever by the operation of a release button for operating the electromagnetic device. CONSTITUTION:A lever 1 which drives the shutter mechanism is provided with an abutting arm 13 projecting to the side of its central part. A reset pin 6 operating cooperatively with a film winding mechanism moves up to the position shown by an alternate long and two short dashes line by film winding operation and after an attraction piece 4 is attracted to a combination magnet 5, it retreats to the solid line position, and the shutter is ready to be released. In this state, the lever 1 is fixed by the magnetic force of a permanent magnet 5b, and the arm 13 is supported by a projecting part 19; therefore, even if shock is given, the easy separation of the iron core of the combination magnet 5 and the attracting piece 4 hence driving of the lever 1 do not occur.
Patent JP-H01218944-A (JP)
Title: Composite for high pressure injecting car washer machine
Inventor: MATSUMURA HIROSHI
IPC: C11D3/14
Filed: 1988-02-29
Abstract: PURPOSE:To remove a thin film stain preventing a paint surface from flawing by mixing a fine dust of specific Moh's hardness, specific gravity and grain size in water or a surface active agent water solution used for a high pressure injecting car washing machine. CONSTITUTION:A fine dust, having about 1 Moh's hardness, 1.6 or less specific gravity and 5-30microns grain size, is mixed in water or a surface active agent water solution for washing a car body using a high pressure injecting car washing machine. An upper layer of stain and a thin film by a stain of small grains under a bottom layer part of large grains, so-called maximum one film can be effectively removed preventing a coating surface from flawing.
Patent JP-H01222638-A (JP)
Title: Dc transmission line
Inventor: MATSUMOTO SATOSHI
IPC: H01B12/04
Filed: 1988-02-29
Abstract: PURPOSE:To store energy through the inductance of a DC transmission line, by forming the DC transmission line connecting between a DC power source and a load with superconductors and connecting a thyristor valve in parallel with the load. CONSTITUTION:A DC transmission line 2 connecting between a DC power source 1 and a load 3 is formed with superconductors 2. A thyristor valve 4 is arranged in parallel with the load 3 in order to control the load current. Power energy W is stored magnetically through utilization ot self-inductance L of the DC transmission line 2. The energy to be stored can be represented by a formula; W=Liota<2>/2, where iota represents the current. Since new superconducting coil is not required, highly efficient and stable power energy storing system can be formed.
Patent JP-S62201457-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUJIWARA MASAHIRO
IPC: G03G5/043
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a good copy image free of white mottles by forming a protective layer composed of an organometallic composite material transparent in the necessary wavelength region on an insulating layer. CONSTITUTION:The electrophotographic sensitive body is composed of a cylindrical substrate 1 made of Al or the like, an amorphous silicon photoconductive layer 2 formed on the surface of the substrate 1, the insulating layer 3 formed on the surface of the layer 2, and the protective layer 4 containing the organometallic material transparent in the wavelength region of the light to be used for the copying process formed on the surface of the layer 3. As said composite material, organic monomers, such as ethylene and butadiene, are used for the organic material, as the metal, Al, Sn, In, Ag, and the like are used, and as the organometallic compound, (C2H5)3Al, (C6H5)4Sn, and the like are used, thus permitting a good copy image free from white mottles to be obtained.
Patent JP-S58163422-A (JP)
Inventor: JIEIMUZU CHIYAARUZU SHIYUNAIDA
IPC: B01D53/77
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06141435-A (JP)
Title: Method for covering a plurality of cables in one piece
Inventor: NUKUI KAZUMITSU
IPC: H02G1/14
Filed: 1991-02-16
Abstract: PURPOSE:To simplify explosionproof construction, at the same time, to improve insulation and durability, and to maintain the explosionproofness for a long period by covering one part or the perimeter of an edge part of a plurality of cables with a sheath material in one piece and then setting the external diameters of a plurality of cables covered in one piece to a fixed size. CONSTITUTION:A resin hollow tube 19 with a fixed internal diameter L1 is laid out at the end of a cable 10 where a plurality of conductors 13 project and a sheath material 20 consisting of epoxy resin is injected and then the tube is cured by a curing agent. Then, the space between the cable 10 and the cured sheath material 20 is caulked and the resin hollow tube 19 is eliminated for forming an airtight sheath part 14. Therefore, only a pressure resistant packing with one size in conformity with the fixed diameter L1 may be provided, thus simplifying explosionproof construction.
Patent JP-H01220370-A (JP)
Title: Manufacture of electrode
Inventor: SASAKI KUNIHIKO
IPC: H01M50/534
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the damage of a core body and improve the current collecting effect by covering a fitting section with resin when fitting a metal terminal to the terminal fitting section of the conducting core body, impregnating the exposed core body with a pasty active material, removing the resin, and fixing the metal terminal here. CONSTITUTION:A conducting core body is formed with a lengthy metal fiber sintered substrate 1 with the thickness of about 1.5mm and the porosity of about 95%, molten paraffin 3 is coated on a belt-shaped terminal fitting section 2 with the width of about 3mm located at the side end section to keep the fitting section 2 at the holeless state. A pasty active material 4 mainly made of nickel hydroxide is filled in the substrate 1, but the fitting section 2 is covered with paraffin 3, and the filling is restricted within the region other than the fitting section 2. The substrate 1 is heated and dried for 10min at 20 deg.C to remove the moisture in the active material 4, and the paraffin on the fitting section 2 is melted and removed. This substrate 1 is rolled with a roller into a lengthy electrode 5 with the thickness of 0.5mm, lead terminals 6 are spot- welded to the fitting section 2, it is then cut off at the preset size.
Patent JP-H11230421-A (JP)
Title: Pipeline band
Inventor: TAKAHASHI YOSHIHARU
IPC: F16L3/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the pipeline workability while enabling the cope with various pipeline having a different diameter by forming a pipeline band of a pair of curved band pieces connected to each other freely to be opened and closed through a fitting type hinge for fitting a lock hole and a lock tongue piece thereof in the X-shape condition for lock, and adjusting diameter of the band in response to pipes. SOLUTION: A pipeline band A is formed of a pair of curved band pieces 1, 1 connected to each other freely to be opened and closed through a fitting type hinge 8 for fitting a lock hole 10 and a lock tongue piece 13 arranged in each connecting end thereof in the X-shape condition for lock, and a free end of each band piece 1 is provided with a fastening piece 3. The lock hole 10 of the fitting type hinge 8 is provided with a groove-like receiver through-hole 11 formed along the longitudinal direction of the curved band piece 1, and notched lock pieces 12 formed in both sides of the through-hole 11. The lock tongue piece 13 has a narrow connecting neck part 15 to be freely moved in the longitudinal direction of the receiver through-hole 11, and a pair of locking projections 16 integrated with the connecting neck part 15 is engaged with the notched lock parts 12.
Patent JP-S51119049-A (JP)
Title: Adhesive composition
Inventor: KUSAYAMA SENJI
IPC: C08L33/02
Filed: 1975-04-11
Abstract: PURPOSE: An adhesive composition mainly for use in wood with improved adhesive strength at room temperature and boiling water resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60208698-A (JP)
Inventor: KURUTO EDOUARUTO KIYURUBI
IPC: F16M11/32
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58212288-A (JP)
Title: Television image reproducer
Inventor: HERUMUUTO MITOSHIYUKE
IPC: H04N5/21
Filed: 1983-03-18
Abstract: As is well known, a virtually flicker-free picture is obtained by using a sufficiently high picture-reproducing frequency and doing without interlaced scanning. This is achieved with a suitable standard converter in which the picture is temporarily stored in digital form. By suitable multiplexing, the digital frame store (221, 222, 223) can also be used for the conversion of the text and graphics page. Multiplexer (26) and demultiplexer (27) are switched by a blanking signal (Blank, Blank') which is buffered in the frame store together with the associated picture section.
Patent JP-H07228644-A (JP)
Title: Resin composition for optically three-dimensional molding
Inventor: TAMURA JUNICHI
IPC: C08G59/00
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a liquid resin composition which is prepared by incorporating a specific bisphenol-A derivative into a resin composition for giving three- dimensional molding, and gives molding products with high mechanical properties and dimensional accuracy because of its reduced volume shrinkage. CONSTITUTION:This liquid resin composition comprises, as essential components, (A) 10 to 60wt.% of a compound of the formula (R1 is H, a lower alkyl such as methyl, ethyl or propyl; (n) is 1 to 15); (B) 40 to 90wt.% of a compound selected from epoxy (acrylate) compounds, urethane acrylates, and (ester) acrylates and (C) 0.1 to 10wt.%, on the basis of A+B, of a photopolymerization initiator such as 2,2-dimethoxy-2-phenylacetophenone. It is preferred that this composition additionally contains a crosslinked polystyrene polymer, solid particles such as glass beads in an amount of 10 to 70wt.% based on the total amount.
Patent JP-S58163505-A (JP)
Title: Direct rolling method of ingot
Inventor: MIYAWAKI YOSHIHARU
IPC: B21B1/00
Filed: 1982-03-23
Abstract: PURPOSE:To prevent the decrease in the temp. of a high temp. ingot and to roll the same directly and smoothly by providing a heat insulating installation in the conveying stage for the high temp. ingot, and charging the high temp. ingot once into the heat insulating installation when the short-time conveying of the ingot is infeasible. CONSTITUTION:A high temp. ingot A is once charged into a heat insulating installation 3 to heat the ingot A and to maintain the ingot A at a high temp. when the conveying of the ingot A in a short time is infeasible in the stage of conveying the ingot A from a continuous casting installation 1 to a rolling installation 2. If the installation 3 is so constructed as to have the capacity of containing many pieces of the ingots A, the need for stopping the operation of the installation 1 is eliminated, and the high temp. ingots A are conveyed successively from the installation 3 to the installation 2 after the trouble is eliminated.